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Türkiye

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Education and qualifications (1)

Inönü Üniversitesi: Malatya, Malatya, TR

(Chemistry)
Education
Source: Self-asserted source
Ahmet Ulu

Works (26)

Preparation, characterization of upconverting nanoparticles for uricase immobilization and controlled manipulation of uricase activity by near-infrared light

Journal of Luminescence
2024-07 | Journal article | Author
Part of ISSN: 0022-2313
Contributors: Gamze Dik; Samir Abbas Ali Noma; Ahmet Ulu; Seda Demirel Topel; Meltem Asiltürk; Burhan Ateş
Source: Self-asserted source
Ahmet Ulu

Facile construction of a robust and recyclable laccase/metal–organic framework-808 with boosted stability for biodegradation of Reactive Blue 171 and Reactive Blue 198 from aqueous media

Molecular Catalysis
2024-06 | Journal article | Author
Part of ISSN: 2468-8231
Contributors: Büşra Bakar; Nesrin Buğday; Emre Birhanlı; Filiz Boran; Ahmet Ulu; Sedat Yaşar; Özfer Yeşilada; Burhan Ateş
Source: Self-asserted source
Ahmet Ulu

Immobilization of Xylanase on ZnO nanoparticles obtained by green synthesis from Eupatorium cannabinum L. and its application in enrichment of fruit juices

Molecular Catalysis
2024-06 | Journal article | Author
Part of ISSN: 2468-8231
Contributors: Sibel SELÇUK PEKDEMİR; Büşra Bakar; Recep Taş; Ahmet Ulu; Mustafa Ersin PEKDEMİR; Burhan Ateş
Source: Self-asserted source
Ahmet Ulu

Near-infrared inducible supports in bio-catalysts design: A useful and versatile tool in enhancement of enzyme activity

Molecular Catalysis
2024-05 | Journal article
Part of ISSN: 2468-8231
Contributors: Samir Abbas Ali Noma; Gamze Dik; Canbolat Gürses; Ali Kuruçay; Seda Demirel Topel; Ahmet Ulu; Meltem Asiltürk; Burhan Ateş
Source: Self-asserted source
Ahmet Ulu

Unveiling the effect of molecular weight of vanillic acid grafted chitosan hydrogel films on physical, antioxidant, and antimicrobial properties for application in food packaging

International Journal of Biological Macromolecules
2024-01 | Journal article
Part of ISSN: 0141-8130
Contributors: Büşra Bakar; Sibel Selçuk Pekdemir; Emre Birhanlı; Ahmet Ulu; Mustafa Ersin Pekdemir; Burhan Ateş
Source: Self-asserted source
Ahmet Ulu

Comparative study of ASNase immobilization on tannic acid-modified magnetic Fe<inf>3</inf>O<inf>4</inf>/SBA-15 nanoparticles to enhance stability and reusability

New Journal of Chemistry
2020 | Journal article
EID:

2-s2.0-85082107211

Part of ISBN:

13699261 11440546

Contributors: Noma, S.A.A.; Ulu, A.; Acet, Ö.; Sanz, R.; Sanz-Pérez, E.S.; Odabaşi, M.; Ateş, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Laccase-conjugated thiolated chitosan-Fe<inf>3</inf>O<inf>4</inf> hybrid composite for biocatalytic degradation of organic dyes

International Journal of Biological Macromolecules
2020 | Journal article
EID:

2-s2.0-85079541328

Part of ISBN:

18790003 01418130

Contributors: Ulu, A.; Birhanli, E.; Boran, F.; Köytepe, S.; Yesilada, O.; Ateş, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Maltose functionalized magnetic core/shell Fe<inf>3</inf>O<inf>4</inf>@Au nanoparticles for an efficient L-asparaginase immobilization

International Journal of Biological Macromolecules
2020 | Journal article
EID:

2-s2.0-85075416403

Part of ISBN:

18790003 01418130

Contributors: Tarhan, T.; Ulu, A.; Sariçam, M.; Çulha, M.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Melatonin protects sperm cells of Capoeta trutta from toxicity of titanium dioxide nanoparticles

Environmental Science and Pollution Research
2020 | Journal article
EID:

2-s2.0-85081915637

Part of ISBN:

16147499 09441344

Contributors: Özgür, M.E.; Ulu, A.; Noma, S.A.A.; Özcan, İ.; Balcıoğlu, S.; Ateş, B.; Köytepe, S.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Metal–organic frameworks (MOFs): a novel support platform for ASNase immobilization

Journal of Materials Science
2020 | Journal article
EID:

2-s2.0-85079725129

Part of ISBN:

15734803 00222461

Contributors: Ulu, A.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

The Carboxylated Multi-walled Carbon Nanotubes/l-Asparaginase Doped Calcium-Alginate Beads: Structural and Biocatalytic Characterization

Catalysis Letters
2020 | Journal article
EID:

2-s2.0-85076897310

Part of ISBN:

1572879X 1011372X

Contributors: Ulu, A.; Karaman, M.; Yapıcı, F.; Naz, M.; Sayın, S.; Saygılı, E.İ.; Ateş, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Chloro-Modified Magnetic Fe <inf>3</inf> O <inf>4</inf> @MCM-41 Core–Shell Nanoparticles for L-Asparaginase Immobilization with Improved Catalytic Activity, Reusability, and Storage Stability

Applied Biochemistry and Biotechnology
2019 | Journal article
EID:

2-s2.0-85052058208

Part of ISBN:

15590291 02732289

Contributors: Ulu, A.; Noma, S.A.A.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Investigation of toxic effects of amorphous SiO<inf>2</inf> nanoparticles on motility and oxidative stress markers in rainbow trout sperm cells

Environmental Science and Pollution Research
2019 | Journal article
EID:

2-s2.0-85066147890

Part of ISBN:

16147499 09441344

Contributors: Özgür, M.E.; Ulu, A.; Özcan, İ.; Balcioglu, S.; Ateş, B.; Köytepe, S.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Chitosan/Polyvinylpyrrolidone/MCM-41 Composite Hydrogel Films: Structural, Thermal, Surface, and Antibacterial Properties

Starch/Staerke
2018 | Journal article
EID:

2-s2.0-85055995827

Part of ISBN:

1521379X 00389056

Contributors: Ulu, A.; Noma, S.A.A.; Gurses, C.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Design of epoxy-functionalized Fe<inf>3</inf>O<inf>4</inf>@MCM-41 core–shell nanoparticles for enzyme immobilization

International Journal of Biological Macromolecules
2018 | Journal article
EID:

2-s2.0-85046644502

Part of ISBN:

18790003 01418130

Contributors: Ulu, A.; Ozcan, I.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Investigation of toxicity properties of flower-like ZnO nanoparticles on cyprinus carpio sperm cells using computer-assisted sperm analysis (CASA)

Turkish Journal of Fisheries and Aquatic Sciences
2018 | Journal article
EID:

2-s2.0-85039904309

Part of ISBN:

13032712

Contributors: Ozgur, M.E.; Ulu, A.; Balcioglu, S.; Ozcan, I.; Okumuş, F.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Magnetic Fe <inf>3</inf> O <inf>4</inf> @MCM-41 core–shell nanoparticles functionalized with thiol silane for efficient l-asparaginase immobilization

Artificial Cells, Nanomedicine and Biotechnology
2018 | Journal article
EID:

2-s2.0-85048094503

Part of ISBN:

2169141X 21691401

Contributors: Ulu, A.; Noma, S.A.A.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Magnetic-propelled Fe<inf>3</inf>O<inf>4</inf>-chitosan carriers enhance l-asparaginase catalytic activity: A promising strategy for enzyme immobilization

RSC Advances
2018 | Journal article
EID:

2-s2.0-85056115290

Part of ISBN:

20462069

Contributors: Ates, B.; Ulu, A.; Köytepe, S.; Ali Noma, S.A.; Kolat, V.S.; Izgi, T.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Poly(2-hydroxyethyl methacrylate)/boric acid composite hydrogel as soft contact lens material: Thermal, optical, rheological, and enhanced antibacterial properties

Journal of Applied Polymer Science
2018 | Journal article
EID:

2-s2.0-85046146570

Part of ISBN:

10974628 00218995

Contributors: Ulu, A.; Balcioglu, S.; Birhanli, E.; Sarimeseli, A.; Keskin, R.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

The in vitro toxicity analysis of titanium dioxide (TiO<inf>2</inf>) nanoparticles on kinematics and biochemical quality of rainbow trout sperm cells

Environmental Toxicology and Pharmacology
2018 | Journal article
EID:

2-s2.0-85048590164

Part of ISBN:

18727077 13826689

Contributors: Özgür, M.E.; Balcıoğlu, S.; Ulu, A.; Özcan, İ.; Okumuş, F.; Köytepe, S.; Ateş, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

The Toxicity Assessment of Iron Oxide (Fe<sub>3</sub>O<sub>4</sub>) Nanoparticles on Physical and Biochemical Quality of Rainbow Trout Spermatozoon

Toxics
2018-10 | Journal article | Author
Contributors: Mustafa Erkan Özgür; Ahmet Ulu; Sevgi Balcıoğlu; İmren Özcan; Süleyman Köytepe; Burhan Ateş
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Biomedical applications of hybrid polymer composite materials

Hybrid Polymer Composite Materials: Applications
2017 | Book chapter
EID:

2-s2.0-85032151443

Contributors: Ates, B.; Koytepe, S.; Balcioglu, S.; Ulu, A.; Gurses, C.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Immobilization of l -Asparaginase on Carrier Materials: A Comprehensive Review

Bioconjugate Chemistry
2017 | Journal article
EID:

2-s2.0-85021089003

Part of ISBN:

15204812 10431802

Contributors: Ulu, A.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Design of starch functionalized biodegradable P(MAA-co-MMA) as carrier matrix for L-asparaginase immobilization

Carbohydrate Polymers
2016 | Journal article
EID:

2-s2.0-84982924444

Part of ISBN:

01448617

Contributors: Ulu, A.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Synthesis and characterization of biodegradable pHEMA-starch composites for immobilization of L-asparaginase

Polymer Bulletin
2016 | Journal article
EID:

2-s2.0-84949518148

Part of ISBN:

01700839

Contributors: Ulu, A.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Synthesis and characterization of PMMA composites activated with starch for immobilization of L-asparaginase

Journal of Applied Polymer Science
2016 | Journal article
EID:

2-s2.0-84976241880

Part of ISBN:

10974628 00218995

Contributors: Ulu, A.; Koytepe, S.; Ates, B.
Source: Self-asserted source
Ahmet Ulu via Scopus - Elsevier

Peer review (8 reviews for 6 publications/grants)

Review activity for ACS omega. (1)
Review activity for Industrial & engineering chemistry research. (1)
Review activity for Journal of biotechnology. (1)
Review activity for Journal of polymer research. (1)
Review activity for Journal of water process engineering. (2)
Review activity for Process biochemistry (2)